Current Warnings

Québec wide

• Thaw period

Abitibi-Témiscamingue

• Closure chemin de Saint-Edmond at height rivière Senneville, WESTBOUND and EASTBOUND, Val-d'Or, undetermined period, detour on local network. Reason : Flooding.
• Closure chemin du Parallèle at height rivière Turgeon, WESTBOUND and EASTBOUND, Eeyou Istchee Baie-James, undetermined period. Reason : Flooding.

Bas-Saint-Laurent—Gaspésie—Îles-de-la-Madeleine

• Pohénégamook – Picard – Saint-Antonin wind farm project and the Wolastokuk territory in the Lower St. Lawrence.
  
  From May 25th until December 2026:
  
  Transports of enormous parts will circulate day and night, between the storage area in Saint-Antonin and the wind farm site on the Rivière-Verte road, the Station and Roches roads and the Champoux road.
  
  Transportation will also be available during the day between Matane and Saint-Antonin on the R-132, the A-20, the R-191, the R-291, the A-85, 6th Range, Route des Roches and Chemin Champoux.
  
  Be careful!
  
  
• Mesgi'g Ugju's'n 2 wind project in Gaspésie, north of L'Alverne and Escuminac
  
  Starting May 27, oversized transport vehicles will be operating in the Gaspé Peninsula until the fall of 2026.
  
  These transports of enormous parts will circulate day and night, on the Inter-Provincial Boulevard between the JC Van Horne bridge and the R-132 in Pointe-à-la-Croix, then on the R-132 towards the access to the Sainte-Florence wind farm site.
  
  Be careful!
  
• Rivière-du-Loup - Saint-Siméon: For updates on the status of the ferry service, please consult the ferry Website. Ferry service : Open.
• 195 Closure R-195 between R-132 and rue Savard, SOUTHBOUND and NORTHBOUND, Matane, undetermined period, detour on local network. Reason : Utility work.
• 299 Alternating traffic R-299 at height km 20, SOUTHBOUND and NORTHBOUND, Secteur Rivière-Bonaventure, undetermined period. Reason : Erosion.
• 299 Alternating traffic R-299 at height petit ruisseau Morency, SOUTHBOUND and NORTHBOUND, Secteur Rivière-Bonaventure, undetermined period. Reason : Erosion.

Chaudière-Appalaches

• 73 1 lane closed out of 2 A-73 at height route du Golf, SOUTHBOUND, Beauceville, undetermined period. Reason : Inspection.

Côte-Nord

• Tadoussac - Baie-Sainte-Catherine: Schedule modified for an undetermined period. Consult the Société des traversiers du Québec website. Ferry service : Open.
• 138 Alternating traffic R-138 WEST of La Romaine Airport, WESTBOUND and EASTBOUND, From May 20, 2026 at 6:30 a.m. to June 5, 2026 at 6 p.m.. Reason : Roadwork.

Estrie

• 55 Contraflow traffic A-55 between R-141 and chemin de Boynton, SOUTHBOUND and NORTHBOUND, Ayer's Cliff, undetermined period. Reason : Road failure.
• 204 1 lane closed out of 2 R-204 at height chemin du Lac-Drolet, WESTBOUND and EASTBOUND, Audet, undetermined period. Reason : Road failure.

Laurentides—Lanaudière

• Louis-Hippolyte-La Fontaine tunnel
  
  Height clearance reduced to 4.3 meters since May 5, 2025. Recreational vehicles, among others, make sure to respect the height clearance before including the tunnel in your itinerary. .
• 339 Closure R-339 Civic 674, SOUTHBOUND and NORTHBOUND, Saint-Lin - Laurentides, undetermined period. Reason : Accident.
• 343 Alternating traffic R-343 at height rivière L'Assomption, SOUTHBOUND and NORTHBOUND, Saint-Paul, undetermined period. Reason : Inspection.
• 364 Alternating traffic R-364 at height lac Gémont, WESTBOUND and EASTBOUND, Saint-Adolphe-d'Howard, undetermined period. Reason : Roadwork.
• In Wentworth-Nord, the bridge over Lake Saint-François-Xavier is closed.
  
  Cause: Preventive measures.
  
  Indefinite duration.
• Contraflow traffic rue Baby on the bridge, 1 lane in each direction. Lane width: 3.2 meters, WESTBOUND and EASTBOUND, Joliette, undetermined period. Reason : Inspection.
• Alternating traffic Chemin de Val-Limoges between chemin Devlin and chemin du Lac-Pope Sud, SOUTHBOUND and NORTHBOUND, Mont-Laurier, undetermined period. Reason : Road failure.

Laval

• Louis-Hippolyte-La Fontaine tunnel
  
  Height clearance reduced to 4.3 meters since May 5, 2025. Recreational vehicles, among others, make sure to respect the height clearance before including the tunnel in your itinerary. .

Mauricie—Centre-du-Québec

• Louis-Hippolyte-La Fontaine tunnel
  
  Height clearance reduced to 4.3 meters since May 5, 2025. Recreational vehicles, among others, make sure to respect the height clearance before including the tunnel in your itinerary. .
• 55 1 lane closed out of 2 A-55 Exit 186 - Aut. 40 ouest ..., NORTHBOUND, Trois-Rivières, undetermined period. Reason : Broken-down truck.
• 153 Closure R-153 between A-55 and avenue de la Fonderie, SOUTHBOUND and NORTHBOUND, Shawinigan, undetermined period. Reason : Accident.

Montérégie

• 25 Louis-Hippolyte-La Fontaine tunnel
  
  Height clearance reduced to 4.3 meters since May 5, 2025. Recreational vehicles, among others, make sure to respect the height clearance before including the tunnel in your itinerary. .
• 116 Alternating traffic R-116 at height Rue de la Carrière, WESTBOUND and EASTBOUND, Acton Vale, undetermined period. Reason : Fire.

Montréal

• Louis-Hippolyte-La Fontaine tunnel
  
  Height clearance reduced to 4.3 meters since May 5, 2025. Recreational vehicles, among others, make sure to respect the height clearance before including the tunnel in your itinerary. .

Nord-du-Québec

• Alternating traffic route du Nord at height rivière Broadback, SOUTHBOUND and NORTHBOUND, Eeyou Istchee Baie-James, undetermined period. Reason : Preventive measures.
• Alternating traffic route du Nord at height rivière Barlow, SOUTHBOUND and NORTHBOUND, Eeyou Istchee Baie-James, undetermined period. Reason : Preventive measures.

Outaouais

• Alternating traffic chemin du Barrage on the bridge over the Blanche River. Lane width reduced to 4.6 meters., WESTBOUND and EASTBOUND, Val-des-Monts, undetermined period. Reason : Preventive measures.

Québec (Capitale-Nationale)

• Rivière-du-Loup - Saint-Siméon: For updates on the status of the ferry service, please consult the ferry Website. Ferry service : Open.
• Tadoussac - Baie-Sainte-Catherine: Schedule modified for an undetermined period. Consult the Société des traversiers du Québec website. Ferry service : Open.
• L'Isle-aux-Coudres - Saint-Joseph-de-la-Rive: The crossing scheduled for May 26 at 9:30 pm has been postponed to 10:30 pm. Please consult the Société des traversiers du Québec website. Ferry service : Open.

Saguenay—Lac-Saint-Jean

• 170 1 lane closed out of 2 R-170 at height rivière à Mars, WESTBOUND, Saguenay, undetermined period. Reason : Roadwork.